<template>
  <div id="components-loading">
    <div class="line-scale">
      <div></div>
      <div></div>
      <div></div>
      <div></div>
      <div></div>
    </div>
  </div>
</template>

<script>
export default {}
</script>

<style lang="scss">
#components-loading {
  @-webkit-keyframes line-scale {
    0% {
      -webkit-transform: scaley(1);
      transform: scaley(1);
    }
    50% {
      -webkit-transform: scaley(0.4);
      transform: scaley(0.4);
    }
    100% {
      -webkit-transform: scaley(1);
      transform: scaley(1);
    }
  }
  @keyframes line-scale {
    0% {
      -webkit-transform: scaley(1);
      transform: scaley(1);
    }
    50% {
      -webkit-transform: scaley(0.4);
      transform: scaley(0.4);
    }
    100% {
      -webkit-transform: scaley(1);
      transform: scaley(1);
    }
  }

  .line-scale > div:nth-child(1) {
    -webkit-animation: line-scale 1s -0.4s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
    animation: line-scale 1s -0.4s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  }

  .line-scale > div:nth-child(2) {
    -webkit-animation: line-scale 1s -0.3s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
    animation: line-scale 1s -0.3s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  }

  .line-scale > div:nth-child(3) {
    -webkit-animation: line-scale 1s -0.2s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
    animation: line-scale 1s -0.2s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  }

  .line-scale > div:nth-child(4) {
    -webkit-animation: line-scale 1s -0.1s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
    animation: line-scale 1s -0.1s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  }

  .line-scale > div:nth-child(5) {
    -webkit-animation: line-scale 1s 0s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
    animation: line-scale 1s 0s infinite cubic-bezier(0.2, 0.68, 0.18, 1.08);
  }

  .line-scale > div {
    background-color: #fff;
    width: 4px;
    height: 35px;
    border-radius: 2px;
    margin: 2px;
    -webkit-animation-fill-mode: both;
    animation-fill-mode: both;
    display: inline-block;
  }
}
</style>
